Carrier 30WG 080 - 21 - START-UP CKECKLIST FOR 61 WG;30 WG;30 WGA UNITS (USE FOR JOB FILE); Preliminary information; Preliminary equipment check; Unit start-up

53
21 - START-UP CKECKLIST FOR 61WG/30WG/30WGA UNITS (USE FOR JOB FILE)
Preliminary information
Job name: ...............................................................................................................................................................................................
Location: ................................................................................................................................................................................................
Installing contractor: .............................................................................................................................................................................
Distributor: ............................................................................................................................................................................................
Start-up preformed by: .........................................................................................................................................................................
Equipment
Model: ............................................................................................ Serial No. ....................................................................................
Compressors
1. Model No. . ................................................................................ 2. Model No. ..............................................................................
Serial No. ................................................................................... Serial No. ...............................................................................
Motor No. .................................................................................. Motor No. ..............................................................................
Evaporator
Model No. ...................................................................................... Manufactured by ......................................................................
Serial No. ........................................................................................ Date ............................................................................................
Condensers
Model No. ...................................................................................... Manufactured by ......................................................................
Serial No. ........................................................................................ Date ............................................................................................
Additional air handling units and accessories ...................................................................................................................................
.................................................................................................................................................................................................................
Preliminary equipment check
Is there any shipping damage? .................................................... If so, where? ...............................................................................
.................................................................................................................................................................................................................
Will this damage prevent unit start-up? .............................................................................................................................................
Unit is level in its installation
Power supply agrees with the unit nameplate
Electrical circuit wiring has been sized and installed properly
Unit ground wire has been connected
Electrical circuit protection has been sized and installed properly
All terminals are tight
All cables and thermistors have been inspected for crossed wires
All plug assemblies are tight
Check air handling systems
All air handlers are operating
All chilled water valves are open
All uid piping is connected properly
All air has been vented from the system
Chilled water pump (CWP) is operating with the correct rotation. CWP amperage: Rated: ............. Actual............
Unit start-up
CWP starter has been properly interlocked with the unit
Oil level is correct
All discharge and liquid valves are open
Unit has been leak checked (including ttings)
Locate, repair, and report any refrigerant leaks
.................................................................................................................................................................................................................
.................................................................................................................................................................................................................
Check voltage imbalance: AB ................ AC ................. BC..................
Average voltage = ................................... (see installation instructions)
Maximum deviation = ............................ (see installation instructions)
Voltage imbalance = ............................... (see installation instructions)
Voltage imbalance is less than 2.